Investments (Tables)

9 Months Ended

Sep. 30, 2022

Investments

Schedule of carrying value and amortized cost of available-for-sale debt securities

The carrying value and amortized cost of the Company’s available-for-sale debt securities, summarized by type of security, consisted of the following:

	September 30, 2022
		Amortized	Unrealized	Unrealized		Fair
		Cost	Gains	Losses		Value
Short-term:
Commercial paper	$	12,089	1	(35)	$	12,055
Corporate debt securities		30,077	4	(80)		30,001
U.S. government securities		4,382	—	(18)		4,364
Total short-term investments	$	46,548	5	(133)	$	46,420
Long-term:
Corporate debt securities	$	8,074	3	(50)	$	8,027
U.S. government securities		256	—	(3)		253
Total long-term investments	$	8,330	3	(53)	$	8,280